Back to mods
BlxckoutFX project artwork

CurseForge · Minecraft mod

BlxckoutFX

Let darkness fall everywhere for your eyes.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which BlxckoutFX release should I use?

Updated 6 days ago
Latest stable file blxckoutfx-neoforge-1.21.1-2.1.1.jar
Game version 1.21.1
Loader NeoForge

blxckoutfx-neoforge-1.21.1-2.1.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.

Where it goes

Is BlxckoutFX required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does blxckoutfx-neoforge-1.21.1-2.1.1.jar need?

blxckoutfx-neoforge-1.21.1-2.1.1.jar. Change the file and its required mods may change too.

1 required mod needs a matching file

Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

Fabric API Needed by blxckoutfx-neoforge-1.21.1-2.1.1.jar
required
No matching file

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add BlxckoutFX without breaking your instance.

Built for blxckoutfx-neoforge-1.21.1-2.1.1.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use blxckoutfx-neoforge-1.21.1-2.1.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside blxckoutfx-neoforge-1.21.1-2.1.1.jar. It opens that exact file at the source.

About this project

What does BlxckoutFX add?

BlxckoutFX Logo

Minecraft Versions

Loaders

License

BlxckoutFX

A lightweight Minecraft mod that applies a consistent dark theme to buttons and in-game GUI surfaces using shader-based rendering.

By transforming the default white panels into a sleek custom mode, this shader-based solution brings a refined dark aesthetic to your interface everywhere you look, delivering an eye-friendly experience across all screens.

Let darkness fall everywhere for your eyes.


📖 About

This is my very first Minecraft mod. I originally created it because bright and white Minecraft interfaces were uncomfortable for my eyes. After building it for myself, I decided to share it with other players who might want the same kind of darker GUI experience.

BlxckoutFX is intentionally focused: it changes GUI rendering, not the world itself. Menu backgrounds, the Minecraft logo, and mod images are kept intact, while buttons and in-game GUI panels receive the darkening effect.


✨ Features

⚙️ Core Principles

  • Shader-Based: The effect is handled through shader rendering instead of replacing vanilla textures.
  • GUI Focused: The mod targets interface elements only.
  • Lightweight: It avoids extra systems and keeps the feature set focused.
  • Menu-Safe: Main menu backgrounds, logos, and mod list images are not darkened.

🎮 Mod Details

  • Button Darkening in Menus: Menu screens darken buttons only.
  • In-Game GUI Dark Theme: In-game screens can darken both buttons and GUI panels.
  • Shader-Based Visual Styling: No manual shader setup is required.
  • Loader Support: Supports NeoForge and Fabric Loader on this branch.
  • Config Screen: A redesigned, searchable configuration screen with categories, live preset previews, and persistent settings. It is also available through Mod Menu on Fabric.
  • Enhanced Inventory Button: Choose Classic or Short styling, use a corner preset or a custom position, and lock the button when its placement is final.
  • Quick Controls: Left-click cycles forward, right-click cycles backward, middle-click opens the config screen, and drag repositions the unlocked inventory button.
  • AE2 Integration: Dedicated Applied Energistics 2 rendering fixes and a selectable Blxckout/Blackout theme mode for supported 1.21.1+ versions.
  • Compatibility Fixes: Improved JourneyMap, JEI, FTB, and Mod Menu GUI/icon handling so supported elements remain readable and correctly layered.
  • Readable Text Handling: Soft, Balanced, and Dark modes use fixed readable text colors for better consistency.

🌑 Available Themes / Modes

  • ⚪ Off: Disables the visual effect.
  • 🔘 Soft: A lighter darkening mode for subtle interface dimming.
  • ⚫ Balanced: The default mode, designed for regular use.
  • ⬛ Dark: A stronger darkening mode for brighter interfaces.
  • 👁️‍🗨️ Blxckout: The strongest preset for users who want the darkest look.

🖥️ AE2 Themes

  • Off: Disables the dedicated AE2 Blackout effect.
  • Blackout: Applies the dedicated Blackout treatment to supported Applied Energistics 2 screens. It can be toggled directly from the inventory button while an AE2 screen is open.

📥 Versions

Minecraft Version Loader Mod Version Status
26.2 NeoForge + Fabric 2.0.0 Release
26.1.2 NeoForge + Fabric 2.0.0 Main Release
1.21.1 NeoForge + Fabric 2.0.0 Release
1.20.1 Forge + Fabric 2.0.0 Release
1.12.2 Forge 1.0.1 Release

📝 Changelog

View the full changelog


🚀 Installation

  1. Install your target Minecraft version via the Minecraft Launcher.
  2. Install the appropriate NeoForge, Forge, or Fabric Loader version.
  3. Place the matching BlxckoutFX .jar file into the mods folder.
  4. Launch the game.

💡 Important Version Notice: The mod prioritizes support for the latest NeoForge, Forge, and Fabric versions available for its target Minecraft version. If a compatibility issue appears, update to the minimum loader version listed on the release page.


📂 Branch Structure

  • main → Minecraft 26.1.2 main release branch
  • 26.2 → Minecraft 26.2 release port branch
  • 1.21.1 → Minecraft 1.21.1 support branch
  • 1.20.1 → Minecraft 1.20.1 unsupported branch
  • 1.12.2 → Minecraft 1.12.2 unsupported branch

🛠️ Support & Maintenance Policy

⚠️ Note for 1.20.1 and 1.12.2: These versions do not receive active support. Issues may be fixed in bulk batches or left as-is depending on necessity.

If you encounter bugs, issues, or have suggestions, you can report them through either of the following channels:

  • GitHub Issues: Open an issue directly in this repository.
  • Discord Server: Join the community via Discord.

When reporting an issue, please include:

  • Minecraft version
  • Loader and loader version
  • BlxckoutFX version
  • A short description of what happened
  • Screenshots if the issue is visual

💖 Support Me

If you would like to support the project, you can visit my Patreon page:

👉 Patreon


📜 License

This project is licensed under the MIT License.

Project description from CurseForge.

Pick your setup

BlxckoutFX by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

9 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

BlxckoutFX versions and loaders

37 of 37 releases match

Looking for an older file? The official CurseForge project page is in Resources.